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This universal vent guard offers a quick and simple solution for protecting your home’s exhaust system. Easily installs over any 3 inch or 4 inch dryer or bathroom vent without the need for special tools (just need a screwdriver) to install or professional help, making it ideal for both new setups and retrofitting existing vents. Its premium plastic construction withstands harsh weather, ensuring durability against rain, snow, and extreme sun while allowing proper airflow. The guard effectively prevents birds from nesting and rodents from entering, reducing the risk of costly blockages and damage. Regular maintenance is a breeze—just check for debris to keep your system running efficiently, ensuring long-term performance.
From the Manufacturer
Deflecto Ubgwl Universal Bird Guard; Prevents Birds From Nesting In Duct; Fits Any 3 inches Or 4 inches Exterior Exhaust Hood
rosered43
2025-09-03 16:29:02
Fits perfectly and stays on! Prevents critters from entering my home through dryer vent. My husband screwed this in quickly and I couldn’t be happier.
Rick S.
2025-09-02 15:33:55
Excellent - fit perfectly - 100% recommended
romang27
2025-08-29 10:12:02
I purchased this guard to stop birds from building nests inside of my vent located on the 2nd floor. Surprisingly they were able to lift the small plastic covers on the vent itself and climb in to build nests inside. The guard itself was just the right size to fit over the vent. I pre-drilled holes and screwed it into the plastic border around the vent. In terms of design, the guard fit very well and the vent is able to open as it should inside of the guard as their is plenty of space. I was a bit disappointed though that the guard itself did not come with any screws to mount it in place. Luckily I had some screws that were the right size, but I think this should definitely have been something that was included. If you are planning to install the guard, keep in mind that you will need to acquire some screws for mounting. The vent is white but had a few marks on it as their wasn't any real packaging of the guard. In terms of function however, the guard is working great and solved my problem with birds nesting in the vent.
Kevin
2025-08-22 13:44:49
“The Deflecto Universal Bird Guard is easy to install and fits perfectly on 3†to 4†vents. It works great, but I wish it came with screws for added convenience.â€
le31249
2025-08-15 13:05:04
This is a replacement for my old one that has seen better days. Keeps the critters out!
Analog Dog
2025-08-01 14:34:41
Unlike 99% of Amazon products, returns will cost you on this item because it was not defective. Otherwise the product was fine and as promised.
JUAN
2025-07-26 12:15:54
Good product
Jammie Royall
2025-07-21 16:17:13
Just what I was looking for. Price was great.
Customer
2025-07-12 14:29:35
Great for our dryer vent as birds been plugging it up
Elaine
2025-06-08 11:10:46
Easy to install. No more birds making nest in my vent.Very pleased with product.
Anas
2025-05-19 13:42:26
I’m really impressed with this product! It exceeded my expectations in terms of quality and performance. The design is sleek and user-friendly, making it a pleasure to use. It works exactly as described and has made my daily tasks so much easier. The value for the price is fantastic, and I would definitely recommend this to anyone looking for a reliable and effective product. Highly satisfied and will be purchasing again
John Vermeer
2025-05-15 14:25:01
The product secures well with just two "tapscon" screws directly into the brick around my vents. I prefer using the top and bottom slots. Tge edge of the product sits over the vent cover, on the caulking. One screw can easily be loosened to remove the product for maintenance of the underlying vent.
rosered43
2025-05-10 18:00:42
Fits perfectly and stays on! Prevents critters from entering my home through dryer vent. My husband screwed this in quickly and I couldn’t be happier.
Rick S.
2025-04-27 15:50:47
Excellent - fit perfectly - 100% recommended
romang27
2025-04-07 16:49:35
I purchased this guard to stop birds from building nests inside of my vent located on the 2nd floor. Surprisingly they were able to lift the small plastic covers on the vent itself and climb in to build nests inside. The guard itself was just the right size to fit over the vent. I pre-drilled holes and screwed it into the plastic border around the vent. In terms of design, the guard fit very well and the vent is able to open as it should inside of the guard as their is plenty of space. I was a bit disappointed though that the guard itself did not come with any screws to mount it in place. Luckily I had some screws that were the right size, but I think this should definitely have been something that was included. If you are planning to install the guard, keep in mind that you will need to acquire some screws for mounting. The vent is white but had a few marks on it as their wasn't any real packaging of the guard. In terms of function however, the guard is working great and solved my problem with birds nesting in the vent.
Kevin
2025-04-04 12:44:27
“The Deflecto Universal Bird Guard is easy to install and fits perfectly on 3†to 4†vents. It works great, but I wish it came with screws for added convenience.â€
le31249
2025-02-28 21:25:50
This is a replacement for my old one that has seen better days. Keeps the critters out!
Analog Dog
2025-02-18 13:26:47
Unlike 99% of Amazon products, returns will cost you on this item because it was not defective. Otherwise the product was fine and as promised.
JUAN
2025-02-04 16:51:24
Good product
Jammie Royall
2025-01-20 19:52:52
Just what I was looking for. Price was great.
Customer
2025-01-15 18:09:32
Great for our dryer vent as birds been plugging it up
Elaine
2025-01-04 16:54:26
Easy to install. No more birds making nest in my vent.Very pleased with product.
Anas
2024-12-18 15:33:57
I’m really impressed with this product! It exceeded my expectations in terms of quality and performance. The design is sleek and user-friendly, making it a pleasure to use. It works exactly as described and has made my daily tasks so much easier. The value for the price is fantastic, and I would definitely recommend this to anyone looking for a reliable and effective product. Highly satisfied and will be purchasing again
John Vermeer
2024-12-13 12:13:43
The product secures well with just two "tapscon" screws directly into the brick around my vents. I prefer using the top and bottom slots. Tge edge of the product sits over the vent cover, on the caulking. One screw can easily be loosened to remove the product for maintenance of the underlying vent.
Andre
2024-11-29 17:21:34
Easy to install and keeps those pesky birds out of our vents. Happy with this purchase.
Andre
2024-11-27 15:37:02
Easy to install and keeps those pesky birds out of our vents. Happy with this purchase.
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